Zimmerman, R D Falx and interhemispheric fissure on axial CT: I. Normal anatomy. [electronic resource] - AJR. American journal of roentgenology May 1982 - 899-904 p. digital Publication Type: Journal Article ISSN: 0361-803X Standard No.: 10.2214/ajr.138.5.899 doi Subjects--Topical Terms: AdolescentAdultAge FactorsAgedBrain--anatomy & histologyChildDiagnosis, DifferentialFemaleHumansMaleMiddle AgedSubarachnoid Hemorrhage--diagnosisTomography, X-Ray Computed